IDENTIFIERS

  • Current Taxon Name (Soil Name): Maplewood
  • OSD
  • Series Extent
  • User Site ID: 1988MO159022
  • User Pedon ID: 1988MO159022
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M8815922
  • NCSS Pedon Lab Data NASIS Record ID - 27280
  • Print Date: 11/21/2024

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 38.6873611
  • Std. Longitude: -93.1302778
  • Datum: WGS84
  • Township: T45N
  • Range: R20W
  • Section: 9
  • PLSS Details: 1300' E and 2400' North of the SW Corner
  • Map Unit: 73040—Maplewood silt loam, 2 to 5 percent slopes, eroded
  • State: Missouri
  • County: MO159—Pettis
  • MLRA: 112—Cherokee Prairies
  • Non-MLRA Soil Survey Area: MO159—Pettis County, Missouri
  • 7.5 Minute USGS Quad: 38093-F2—Sedalia East, Missouri

    • PEDON

  • Describers Name: Keith Davis, John Bowers, and Stuart Miller
  • Current Taxonomic Class: Fine Aquollic Hapludalfs
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Maplewood
  • PSC - 15 to 71 cm.
  • Classificaton Date - 9/16/2010
  • Sampled As Information:
  • Soil Name - Maplewood
  • Classificaton Date - 10/28/2004
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess & Residuum
  • Landscape: upland
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: summit
  • Slope Complexity: simple
  • Slope Shape Down: concave
  • Runoff: high
  • Drainage Class: somewhat poorly
  • Flooding: occasional flooding
  • Ponding: occasional ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/28/2004 (entry creation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragic soil properties

    0—15

    15—43

    43—81

    —-

    —-

    —-
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    4.9

    —

    —

    263.7

    —

    270

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 15 centimeters (0.0 to 5.9 inches); 50 percent dark brown (10YR 3/3) exterior, 50 percent brown (10YR 5/3) exterior, dry; silt loam; weak thin platy, and weak fine granular structure; friable; slow permeability; 5.0 very fine roots and 5.0 fine roots; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # MU015415; moist when described; observed in pit, small
    Bt1—15 to 25 centimeters (5.9 to 9.8 inches); brown (7.5YR 4/2) exterior silty clay loam; 20 percent dark reddish brown (5YR 3/4) fine prominent and 20 percent yellowish brown (10YR 5/4) fine distinct mottles; strong fine subangular blocky structure; firm; 4.0 very fine roots and 4.0 medium roots and 4.0 fine roots; 85 percent prominent clay films on faces of peds; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # MU015416; observed in pit, small
    Bt2—25 to 43 centimeters (9.8 to 16.9 inches); brown (7.5YR 4/4) exterior silty clay; 1 percent brown (7.5YR 5/2) fine distinct and 25 percent yellowish red (5YR 4/6) medium distinct mottles; strong medium subangular blocky, and fine subangular blocky structure; firm; 4.0 very fine roots and 4.0 medium roots and 4.0 fine roots; 88 percent prominent dark brown (7.5YR 3/2), moist, clay films on faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # MU015417; observed in pit, small
    Btx1—43 to 61 centimeters (16.9 to 24.0 inches); brown (7.5YR 4/4) exterior silty clay loam; 1 percent brown (7.5YR 5/2) fine distinct mottles; moderate fine prismatic structure; very firm; 3.0 very fine roots between peds and 3.0 medium roots between peds and 3.0 fine roots between peds; 56 percent prominent dark brown (7.5YR 3/2), moist, clay films on faces of peds; fragments; neutral, pH 6.8; clear smooth boundary. Lab sample # MU015418; observed in pit, small
    Btx2—61 to 81 centimeters (24.0 to 31.9 inches); brown (7.5YR 4/4) exterior silty clay loam; 1 percent pinkish gray (7.5YR 6/2) fine distinct and 17 percent brown (7.5YR 5/4) fine faint mottles; strong very coarse prismatic structure; very firm; 3.0 very fine roots between peds and 3.0 medium roots between peds and 3.0 fine roots between peds; 82 percent prominent grayish brown (10YR 5/2), moist, clay films on faces of peds; fragments; slightly acid, pH 6.3. Lab sample # MU015419; observed in pit, small